2025 Sea Doo Gtx 170 Top Speed

2025 Sea Doo Gtx 170 Top Speed. The 170 hp should be able to reach a top speed of around 55 mph, whereas the 130 should reach low 50's. The 170 and 155 should have about the same top speed.

That means the difference between a top speed of 52mph for the 130 hp model, and 56mph for the 170 hp model. 26.1 gallons total (98.9 l) maximum rider capacity: